Hyundai ix35 2015 Owner's Manual page 204

Recirculated air position
With the recirculated
air position selected,
air from the passenger
compartment will be
drawn through
heating system and
heated
according to the func-
tion selected.
Outside (fresh) air position
With the outside (fresh)
air position selected,
air enters the vehicle
from outside and is
heated
according to the func-
tion selected.
✽ ✽ NOTICE
Prolonged operation of the heater in the
recirculated air position (without air
conditioning selected) may cause fogging
of the windscreen and side windows and
the air within the passenger compart-
ment may become stale.
In addition, prolonged use of the air con-
ditioning with the recirculated air posi-
tion selected will result in excessively dry
air in the passenger compartment.
WARNING
• Continue using the climate con-
trol system in the recirculated air
position may allow humidity to
the
increase inside the vehicle which
may fog the glass and obscure
or cooled
visibility.
• Do not sleep in a vehicle with the
air conditioning or heating sys-
tem on. It may cause serious
harm or death due to a drop in the
oxygen level and/or body temper-
ature.
• Continue using the climate con-
trol system in the recirculated air
position can cause drowsiness or
or cooled
sleepiness, and loss of vehicle
control. Set the air intake control
to the outside (fresh) air position
as much as possible whilst driv-
ing.
Features of your vehicle
Fan speed control
The ignition switch must be in the ON
position for fan operation.
The fan speed control knob allows you to
control the fan speed of the air flowing
from the ventilation system. To change
the fan speed, turn the knob to the right
for higher speed or left for lower speed.
Setting the fan speed control knob to the
"0" position turns off the fan.
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